Posted By
siz
on 2021-01-29
02:57:38
|  Re: C16 Black Screen, DIAG264 flashing
@Hubi: you can buy it for example from Lotharek in Poland: https://lotharek.pl/productdetail.php?id=257
(it also contains an 512k Hannes-compatible RAM expansion but you have to remove your onboard RAM to use that). It comes with a 6502 built in. (I have this one in my main plus/4). And yes, it allows you to use stock KERNAL.
As for 65C02: if my memory serves well it is pin-compatible with the original 6502 but the instruction set is not 100% compatible with the 6502/6510/7501 line of processors so software using illegal opcodes (mainly old "protections" and a lot of demoscene demos (and perhaps recent games too) are not guaranteed to work (I haven't experimented with 65C02 so I'm not sure)
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